Five-particle contributions to the inclusive rare $$\bar{B} \rightarrow X_{s(d)} \, \ell ^+\ell ^-$$ B¯→Xs(d)ℓ+ℓ- decays
Abstract We calculate tree-level contributions to the inclusive rare $$\bar{B} \rightarrow X_{s(d)} \, \ell ^+\ell ^-$$ B¯→Xs(d)ℓ+ℓ- decays. At the partonic level they stem from the five-particle process $$b \rightarrow s(d) \, q \bar{q} \, \ell ^+\ell ^-$$ b→s(d)qq¯ℓ+ℓ- , with $$q \in \{u,d,s\}$$ q...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2018-09-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-018-6215-0 |